Abstract: A method of attaching a micromechanical fluid control device to a substrate includes the steps of forming a first ring of a first adhesive around an aperture defined between a micromechanical fluid control device and a substrate. The first adhesive forms a first interface between the micromechanical fluid control device and the substrate that is clean and corrosion resistant. A second ring of a second adhesive is applied around the first ring. The second adhesive forms a second interface between the micromechanical fluid control device and the substrate that is hermetic.

Abstract: An apparatus for mounting micromechanical fluid control components includes a manifold interface plate adaptable for connection to a manifold substrate oriented in a horizontal plane. The manifold interface plate receives mounting stress forces from the manifold substrate along the horizontal plane. An orthogonal component plate is connected to the manifold interface plate in a vertical plane with respect to the horizontal plane of the manifold substrate. The orthogonal component plate includes an orthogonal mounting surface with a micromechanical fluid control component mounted on it. The position of the micromechanical fluid control component on the orthogonal mounting surface substantially isolates the micromechanical fluid control component from the mounting stress forces.